Troy-Bilt 645A-Bronco manual 619-04013

Page 32

MODELS 644H & 645A

6 7

9	11*
8	10
	10

					12		13
			10		3		13
			10		3
					14
			*	Included with transmission when purchased as an assembly only.
				Remove and discard when installing the transmission on tiller.

REF	PART NO.	DESCRIPTION	REF	PART NO.		DESCRIPTION
NO.	PART NO.	DESCRIPTION	NO.	PART NO.		DESCRIPTION
NO.			NO.

1	GW-9727	Plug, Transmission Oil Fill	8	721-04031		Oil Seal, Wheel Shaft
2	710-04049	Hex Hd. Flange Screw, 5/16-18 x 5/8,Gr. 5	9	619-04013		Transmission Housing Assembly
3	736-0119	Lock Washer, 5/16	10	721-04036		Oil Seal, Tine Shaft
4	1918377	Rear Cover, Transmission	11	736-3008*		Washer, Flat, .344 x .750 x .120
5	1916641	Front Cover, Transmission	12	718-04008		Rear Bearing Cap
6	GW-50032	Gasket, Housing Cover	13	710-04048		Hex Hd. Flange Screw, 5/16-18 x 1
7	721-04030	Oil Seal, Drive Shaft	14	710-3008		Hex Hd. Flange Screw, 5/16-18 x 3/4

Image 32

Contents Operator’s Manual Table of Contents Finding Model NumberEngine Information Calling Customer SupportSafety TrainingNever operate the tiller under Use a deep depth regulator setting Use slower engine speedsKeep children and pets away Operating Symbols DecalsAssembly Tools/Materials Needed for AssemblyLoose Parts List Qty. Description IntroductionAttach Handlebar Move Tiller Off Shipping PlatformInstall Forward Clutch Cable Install Reverse Clutch CableCheck Level Transmission Gear Oil Check Hardware for TightnessCheck Air Pressure in Tires Tiller is shipped without oil in the engineFeatures and Controls Wheel Drive PinsForward Clutch Bail Reverse Clutch ControlTo Operate the Forward Clutch Bail To Operate the Reverse Clutch ControlHandlebar Height Adjustment Shallow Settings DeepTo Adjust the Handlebars Depth Regulator LeverOperation IntroductionInitial Operation Starting and Stopping the EngineUse the Fast throttle speed setting when tilling Operating the TillerStarting the Engine Stopping the Engine and TillerStopping the Tiller and Engine Turning the Tiller AroundFor reverse motion of the wheels and tines Let the tiller do the work Tilling depthsAvoid tilling soggy, wet soil Avoid making footprintsTilling across slopes without using terraces Clearing the tinesTilling on slopes Tilling up and down slopesLoading and Unloading the Tiller Maintenance Required Maintenance ScheduleEvery HoursTransmission Gear OIL Service Tiller LubricationCheck for OIL Leaks Check HardwareRemoving and Installing Tine Assemblies Removing and Installing Individual TinesTines Tine InspectionPosition To Check Forward Belt TensionTo Check Reverse Belt Tension Forward Clutch Bail AdjustmentReverse Belt Replacement Information Engine OIL Service AIR Cleaner ServiceSpark Plug Service Engine CleaningTroubleshooting Parts List Models 644H & 645A Models 644H & 645A Models 644H & 645A GW-1224-3 Front 619-04013 RIGHT-HAND Tine 2926 Models 644H & 645A TROY-BILT Tiller Lifetime Limited Warranty TROY-BILT LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019

MODELS 644H & 645A

DESCRIPTION

619-04013